selfpremises.dk DNS records

🖥️ Nameservers2 records 179ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns3.ascio.net ns.domainnetwork.se	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns8.netnames.net pdns2.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records2 records 170ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records1 records 132ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	selfpremises-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.21 52.101.68.27 52.101.68.39 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152
🔶 Autoconfig	165.160.13.20

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 305ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records1 records 171ms

TXT Record
v=spf1 mx include:spf.protection.outlook.com include:spf.unit-it.dk ~all

✉️ SPF

Policy	Record (selfpremises.dk)
~all (soft fail)	v=spf1 mx include:spf.protection.outlook.com include:spf.unit-it.dk ~all

📨 DMARC

Policy	Record (_dmarc.selfpremises.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:d53b02b69aee780@rep.dmarcanalyzer.com,mailto:dmarc@14kt1cdr.uriports.com; ruf=mailto:d53b02b69aee780@for.dmarcanalyzer.com,mailto:dmarc@14kt1cdr.uriports.com; pct=100; sp=reject; fo=1

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC198ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA156ms

Field	Value
Serial	2020082017
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

179ms

A

170ms

MX

132ms

AAAA

161ms

TXT

171ms

CAA

176ms

HTTPS

131ms

TLSA

208ms

SOA

156ms

MTA-STS

156ms

DNSSEC

198ms

SRV

305ms

Total

1215ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-21 13:54:27	1215ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-21 06:12:28	1172ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:52:12	929ms	2 NS 2 A 1 MX	🔓 Insecure	View